4" Stainless Steel Check Valve - 1000 Series
Why pay more for a no-lead brass valve?!
BUY - Stainless Steel
Water wells need a check valve installed above the pump between lengths of drop pipe. The NO-SPIN POPPET is very important and the valve must hold the weight and be corrosion resistant. A stainless steel check valve (with no lead) is the answer.
NOTE: All Merrill check valves and foot valves, water, oil or gas, working pressure 200 PSI, maximum operating temperature 190 F (87 C).
NOTE: Merrill 1000 Series Stainless Steel Check Valves are rated for a maximum weight of 1000lbs. in tension (down pull.)
NOTE: Not for use with Anhydrous Ammonia